沪教牛津版英语 七年级下册双减分层作业设计案例 样例 Unit 6 Electricity.docx

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沪教牛津版英语 七年级下册双减分层作业设计案例 样例 Unit 6 Electricity.docx

沪教牛津版英语七年级下册双减分层作业设计案例样例Unit6Electricity

初中英语七年级书面作业设计样例

单元名称

Unit6

Electricity

课题

Vocabulary

节次

1

作业类型

作业内容

设计意图和题目来源

基础性

作业

(必做)

1.I.ListentotherecordingandreadthenewwordsandexpressionsinUnit6onPage119.Paymoreattentiontothefollowingwords:

electricity,conversation,rule,reply,foolish,wire,connect,moment,battery,cooker,fridge,lock,test,tidy,touch,apacketof,inaway,beconnectedto,powerstation,switchoff,tidyup,airconditioner.

Ⅱ.CompletethesentencesaccordingtotheChineseorthefirstletter.

1)The__________(电)isuseful,butitisverydangerous.

2)A__________(一会儿)later,Daisycameback.

3)Weshould__________(与……连接)themachinetothecomputer.

4)Look.Thechildrenaremakingsomeclass__________(规则)now.

5)Mymotherhadalong__________(谈话)withmyteacher.

6)Thefoodwillnotgobadifyoukeepitinthef__________.

7)Remembertol__________thedoorwhenyouareout.

8)Aricec__________cancookusdeliciousdinner.

9)Thesingerist__________hismicrophonebeforesingingsongsforus.

10)—Doesa__________wantanothercupofcoffee?

—No,thanks.

意图:

通过听和跟读生词让学生熟悉单词的读音、词义、用法等基本信息,并通过完成句子进一步加深生词意义的理解。

来源:

基础版

2.Writethewordsinarightformaccordingtotherequirements.

1)fool(形容词)2)reply(过去式)____________

3)anyone(同义词)4)touch(单三)_____________

5)battery(复数)6)wash(现在分词)_____________

7)tidy(形容词)8)connect(过去式)______

9)cooker(动词)10)electrical(名词)__

意图:

让学生关注新单词的词形变化,加深对单词的印象。

来源:

基础版

3.Completethesentenceswiththerightformofthewords.

1)Don’tlookso__________(fool).Itisaveryeasyquestion.

2)He__________(reply)tomyletterlastnight.Iamwritingbacktohim.

3)Don’tputyourhandsinthe__________(wash)machinewhenitison.

4)Hisdreamistobea__________(cooker)whenhegrowsup.Helikeseating.

5)IaskedTomtogotothedepartmentstoretobuysome__________(battery)forme.

意图:

关注语境中单词的正确形式。

来源:

基础版

拓展性

作业

(选做)

1.Completethecrosswordandthesentenceswiththeproperwords.

t

b

t

p

i

t

m

e

c

w

w

r

r

f

c

p

l

c

f

s

Across

1)Shewasabletoi__________thethief.

2)Don’tt__________thatplate.It’shot!

3)I’llbebackinam__________.

4)Thee__________isoff.Trytofindacandletolightuptheroom.

5)Ineverwashclothesmyself.Idependonmyw__________machine.

6)Hehasneverr__________toanyofmyletters.

7)Thecomputerisc__________totheInternetbythecable.

8)ThissiteusedtobeEurope’sbiggestp__________station.

9)Remembertol__________yoursuitcasebeforeyoucheckinyourluggage.

10)Ihadalongtelephonec__________withhertheotherday.

11)Af__________isapieceofelectricalequipmentinwhichfoodiskeptcoldsothatitstaysfresh.

12)Pleases__________offthelightsbeforeyouleavetheroom.

Down

13)Couldyoupleaset__________uptheclassroomafterusingit?

14)Therecorderisnotworking.Youneedtoreplaceitsb__________.

15)Theschoolneedstot__________theirEnglishatthebeginningofthenewterm.

16)Howmuchdoesap__________ofbiscuitscost?

17)Agoodairc__________isenoughtocooltheplaceinhotsummer.

18)Electricityflowsthroughw__________.

19)Driversshouldobeythetrafficr__________.

20)Idon’tthinkthereisanyonef__________inthisclass.

21)Aricec__________isakitchengadgetforcookingrice.

意图:

学生根据填词表格和句子里的提示,通过分析判断得出单词,以游戏的形式提升学习单词的兴趣和基本的英语词句理解、分析和判断能力。

来源:

提高版

2.ClassifythewordsinUnit6bypartofspeech.

意图:

让学生将所学的新单词根据词性进行分类归纳,巩固他们对此行和词语用法的掌握。

来源:

新编

3.Previewthereadingpartandunderlinethenewwordsinthearticle.

意图:

让学生将单词带入课文,既加深和巩固生词的掌握,更能为reading学习做好铺垫。

来源:

新编

单元名称

Unit6

Electricity

课题

Reading

节次

2

作业类型

作业内容

设计意图和题目来源

基础性

作业

(必做)

1.ReadaloudthearticleonPage73aftertherecordingandtrytoimitatethespeaker’spronunciationandintonation.

意图:

通过模仿朗读有助于学生形成良好的英语语言感觉。

来源:

新编

2.I.FindouttheEnglishforthefollowingphrases.

1)一包...________________2)看起来愚蠢________________

3)禁止做某事________________4)了解,知道________________

5)流过电线________________6)在某种程度上________________

7)与...连接________________8)发电站________________

9)一会之后________________10)发电________________

II.Completethesentenceswiththephrasesabove.

1)所有电脑都已经联网了,你可以使用其中一台来工作。

Allthecomputers________________________theInternet,soyoucanuseonetowork.

2)在某种程度上,我同意他的观点。

________________________,Iagreewithhim.

3)你们禁止在图书馆喊叫。

You________________inthelibrary.

4)在这个小镇将会有个新的发电站。

Therewillbeanew________________inthissmalltown.

5)你能否帮我从超市买一袋糖果?

Canyoubuyme________________________sweetsfromthesupermarket?

意图:

让学生复习巩固课堂学习的重点词语。

来源:

新编

3.I.MatchthewordsorphrasesinColumnAwiththemeaningsinColumnB

AB

()1.discuss

()2.produce

()3.major

()4.convenient

()5.imagine

()6.disease

()7.beagainst

()8.takein

()9.daily

()10.beharmfulto

A.bigandimportant

B.easier

C.illness

D.disagree

E.everyday

F.absorb

G.talkabout

H.bebadfor

I.haveapictureinone’smind

J.make

II.Completethesentencesandmakethesentencescorrect.

11)电流经电线,它给我们能量。

在某种程度上,它像水一样。

Electricity_________________________wires.Itgivesuspower.It’slikewater,_________________________.

12)你不应该把你的卧室和客厅接通。

Youshouldnot___________yourbedroom________________thelivingroom.

13)关于科学你知道多少?

Whatdoyou____________________science?

14)如果电饭煲里没东西,要关掉。

_______________________________________thericecookerifthepotisempty.

15)当微波炉开着,站在离它至少一米远的地方。

Stand______________onemeter__________________themicrowavewhenit____________________________________.

意图:

用英英匹配的练习,让学生巩固重点词汇、短语的含义。

再利用句子填空,加强语言运用。

来源:

基础版

拓展性

作业

(选做)

1.Fillintheblankstocompleteasummaryofthetext.

Oneevening,beforeDaisywenttobuyapacketofsweets,sheaskedherfamilyifanyoneneededanything.Benny,Daisy’sbrotherwantedtoplayatrick

(1)_________her.Heaskedhertoget

(2)________apacketofelectricity.Daisyagreedandthenwentout.

BennylaughedandhethoughtDaisycouldn’tbuyelectricityin(3)__________(packet)likesweets!

HesaidDaisywas(4)__________(fool).Parentstoldhimnot(5)_________(say)thatandthenaskedhimsomethingaboutelectricity.Bennysaid,“Electricitygivesuspower.Itflowsthroughwires.(6)_______(part),itislikewater.”Daisycamehomeandgavesomebatteries(7)________him.(8)_______Bennythoughttheywerebatteriesinsteadofelectricity.“Thechemicalsinsidebatteriesproduceelectricity.”saidDad.After(9)________(hear)that,Bennyturnedred.

Electricitycomesintopeople’sflatsthroughthinwires.These(10)__________(connect)tocablesunderthestreetandpeopleconnectthecablestoapowerstation.

意图:

进一步的在语篇填空中巩固所学文章。

来源:

新编

2.Answerthefollowingquestionsaccordingtothetext.

1)Howmanywaysarementionedtoproduceelectricityinthetext?

___________________________________________________________

2)Howdoeselectricitycometoourflat?

___________________________________________________________

3)Whatlifewouldyouhavewithoutelectricity?

___________________________________________________________

4)Howtosaveelectricityinyourdailylife?

___________________________________________________________

意图:

根据课文提出开放式的问题,拓展思路,让学生更全面地思考与电相关地问题。

来源:

新编

3.Readthepassageandanswerthefollowingquestions.

ElectricityFacts

Electricityisaforcecausedbyelectriccharge.Itisaformofenergy,whichweusetopowermachinesandelectricaldevices.Whenthechargesarenotmoving,electricityiscalledstaticelectricity.Whenthechargesaremovingtheyareanelectriccurrent,sometimescalleddynamicelectricity.Lightningisthemostobviouskindofelectricityinnaturebutsometimesstaticelectricitycausesthingstosticktogetherorspark.Seethefactfilebelowformoreinformationaboutelectricity.

Electricityistheflowofelectricalpowerorcharge.

Electricitytravelsatthespeedoflight,morethan186,000milespersecond.

Theelectricityweusecomesfromaprimarysourcelikeoil,nuclearpower,coal,naturalgas,thesun,orothernaturalsources.

Waterandwindareothersourcesofenergy,calledmechanicalenergy.Weuseelectricityeverydayforheat,lightandpower.

Beforewebegangeneratingelectricity,over100yearsago,fireplacesandpot-bellystoveskepthomeswarm,kerosenelampsandcandleslithomesandfoodwaskeptcooliniceboxesorinundergroundstoragecellars.

BenjaminFranklinwasthefirstpersontohelppeopleunderstandtheprinciplesofelectricityandThomasEdisonchangedtheworldwithhisinventionoftheelectriclightbulb.

Asparkofstaticelectricitycanmeasureuptothreethousand(3,000)volts.Aboltoflightningcanmeasureuptothreemillion(3,000,000)voltsanditlastslessthanonesecond!

AccordingtotheUnitedStatesEnergyInformationAdministration,electricityconsumptionwillincreaseby51percentfrom2002to2025.

ThefirstpowerplantownedbyThomasEdisonopenedinNewYorkCityin1882.

Arethefollowingstatementstrueorfalse?

Correctthefalseplaces.

1)BenjaminButtonwasthefirstpersontohelppeopleunderstandtheprincipleso

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